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Euglena green - osisi ma ọ bụ anụmanụ?

Euglena green - a otu-celled anụmanụ, dị ọhụrụ agaghinihu mmiri, marshes, ọwa, puddles. The agba nke ọdịnaya nke ahụ ruru ka a ọnụ ọgụgụ buru ibu nke chloroplasts na cytoplasm. Ya mere, o yiri ka mmiri "blooms" mgbe ókè diluted euglena green na ya.

Ọdịdị ya a obere ihe siri ike mgbe tụnyere ihe amoeba. Ma, ha abụọ nwere protoplasm na ntọala. Otú ọ dị euglena green n'èzí pellicle oyi akwa a ka na-kpuchie - a mgbanwe n'ọbọ. The ahu nwere a udi yiri a spindle, masịrị na otu ọgwụgwụ na elongated - na ọzọ. Si ezumike na-ebute ụzọ epupụta obere flagellum. E nwekwara-egbuke egbuke red "anya" na mkpatụ ìhè na otú na-enyere ndị cell ịhọrọ ntụziaka nke ije. Na-esote ya bụ vacuoles. N'ihi na akara elu shei nke anụmanụ udi bụghị n'ụzọ gbanwere, ọ pụrụ nanị ubé, n'ókè ụfọdụ, mpikota onu na-agbatịnụ. Nke a na Ọdịdị nke Euglena green-akpata na ụzọ na-akpụ akpụ. Flagellum n'ịrụ rotational mmegharị, bụ a microscopic e kere eke kama ngwa ngwa swims. E nwere umu na-eme ka ahụ ahụ undulation ma si otú ise n'elu. Gịnị mere a na-eme bụ anya. Ọkà abụọ aro na nke a. Na otu aka, e nwere ike a mmekọrịta dị n'etiti organelles na Euglena protein filaments nke bụ n'okpuru pellicle na ike ịda mbà. N'aka nke ọzọ, nke a na ụdị ije nwere ike mere site na imi secreted site cell.

Euglena eri akwụkwọ ndụ akwụkwọ ndụ nwere ike na ụmụ anụmanụ na osisi. The usoro, nke na ọ na-ahọrọ na-adabere na ọkụ. Ya cytoplasm nwere ihe karịrị iri abụọ oval mkpụrụ ndụ - chromatophores. Ha bụ, dị ka ekwuola, na ntụpọ mkpụrụ ndụ akwụkwọ ndụ akwụkwọ ndụ. N'ehihie, eji chlorophyll dị chromatophores, green euglena enwe ike isonye na photosynthesis, carbon assimilating ọ chọrọ nakwa dị ka osisi - carbon dioxide. N'ihi ya na ahụ ya si inorganics kpụrụ a potassium yiri starch na na-edebe ke ụdị mkpụrụ na cytoplasm. N'abalị, a cell nwere ike kwadoro ke otu ụzọ dị ka ụmụ anụmanụ. Ọ bụ ike nke na-eji vacuoles ozugbo esichara organic bekee na ọdọ nke ugbua ezu na etisasịwo ụdị. Ya mere ka amoeba. Na-eleghara anya nke ọdọ mmiri, ihe ndị a bekee ọzọ. Ọ bụrụ na euglena green bụ na ọchịchịrị maka a ogologo oge, na chlorophyll kpamkpam si chromatophores. Ntem, coloration kpamkpam na onu, ọ bụ kpam kpam decolorized.

E nwere umu na-n'ozuzu na-ekwekọghị n'okike photosynthesis, ha nwere ike iri na ụmụ anụmanụ. Ọbụna ha na-mepụtara a ụdị mouthparts maka ingestion nke microscopic nri ahụ.

Choice nke ahụ a bụ ike na ike otu ugboro ọzọ na-egosi na ndị ọkà mmụta sayensị na anumanu osisi nwere otu malite.

Propagated euglena green longitudinal nkewa nke cell onwe ya: mgbe cytoplasm ekewa abụọ halves na isi. Onye ọ bụla pụtara na-etolite ọhụrụ flagellum. N'okpuru mma ọnọdụ, Euglena green bred nke ukwuu nke na mmiri na-aghọ ihe kwesịrị ekwesị na agba. E nwere ụfọdụ iche iche nke ndị a otu-celled ntule na-evolving, n'ụzọ dị ịrịba ama na-emegharị na-ebi ndụ ọbụna oyi. Dị ka a n'ihi ihe ndị mmegharị na oge nke ha uka mmeputakwa snow na-ese ọ bụghị naanị akwụkwọ ndụ akwụkwọ ndụ, ma na-na-acha uhie uhie, odo na ọbụna-acha anụnụ anụnụ.

E nwekwara euglena onye mkpụrụ ndụ ndị jupụtara carotene. Ha na-ese na ponds uhie ma ọ bụ aja aja na agba. .. Mgbe osimiri, ọdọ mmiri, marshes, wdg nkụ ma ọ bụ akpụkọta, green euglena tụfuru ndị flagellum, mechie, kpuchie na oké shei - na oge na-ghọọ a ahu otutu. N'ụdị a na ọ nwere ike na-eche maka mma ọnọdụ na otu ebe ma ọ bụ na-ebu ya na ájá.

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